{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["entity origin", "product producer", "message topic", "instrument agency"], "input": "there are enough gills there to serve the oxygen demands of an entire shiver of whale sharks ."}
{"entity origin": [], "product producer": [], "message topic": [], "instrument agency": []}